{"_canonicalization":{"envelope_id":"axm_ + sha256(envelope minus {signature, axiom_id, anchors})","envelope_signature":"ed25519(envelope minus {signature, axiom_id})","json":"sort_keys=True, separators=(',',':'), ensure_ascii=False, allow_nan=False, utf-8","leaf_hash":"sha256(0x00 || canonical_json(envelope_full))","seal_signature":"ed25519(seal minus {signature, sig_algorithm})"},"axiom_id":"axm_a9a359af2a5c35d121ff51ec19c75a4ebe23fba8b181733533d6c83d490f5543","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":0,"merkle_proof":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d","root_at_anchor":"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d"}],"axiom_id":"axm_a9a359af2a5c35d121ff51ec19c75a4ebe23fba8b181733533d6c83d490f5543","axiom_type":"AX.ABS","body":{"absence_streak_days":76,"collector_run_at":"","collector_run_id":"","collector_version":"","days_monitored":76,"evidence":{},"first_seen":"2026-02-09T22:00:01.962143Z","last_seen":"2026-04-27T17:01:26.121236Z","merkle_root":"0c6185a0555625cb7e4c111daa9f0f84c994714aab1ed52f6568ea8356e3b717","observation_count":46,"observation_type":"absence","observed_at":"2026-02-28T20:00:07Z","receipt_hash":"sha256:03caee9705c4eaca0486bf9d3d2523bd316d2d3f322c726fdf1a61443d82711c","registry_endpoint":"https://registry.croviatrust.com"},"confidence":{"method":"deterministic"},"decision":"NEGATIVE","issued_at":"2026-02-28T20:00:07Z","notes":"AX.ABS minted from collector record with observation_type=absence","object":{"captured_by":"autonomous_observer","primary_source_url":""},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:cdfaa5366326b1938cad0e27f729bbdd22ce15391f47e75a8618905dfba18d53c531d8caabb3b09254bd38b5d54fe5a82ea2e19b7e7fed4e3655f28151944104","signer":"crovia.substrate","subject":{"source_collector":"autonomous_observer","target_id":"Qwen/Qwen3-Coder-30B-A3B-Instruct-FP8"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/opt/crovia/hf_datasets/global-ai-training-omissions/observations.jsonl\",\"source_seal_merkle_root\":\"8a816048982f72db5efa56390c8b06e8773946b1d3a25139820455629f6aa37d\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"f2325906680e06f40a4cc18f9a0063b3377843b052c38a1e9972b61589da0394","leaf_index":51160,"ledger_path":"/opt/crovia/substrate/axiom_ledger.jsonl"},"merkle_proof":{"hash_alg":"sha256","leaf_prefix":"0x00","node_prefix":"0x01","odd_leaf_rule":"duplicate_last","path":[{"sibling":"1df4636e37cf87a4fd291af7af8bab77e8f3b21289d40b43e24417f15b61a397","side":"right"},{"sibling":"e06ca4d2b030a9fdd96734c9071103d48a098a56a6b0c774eaffdd3cd8f27b40","side":"right"},{"sibling":"339d91f43fc259467c1e1510b8fdaa7fd11309b9fe06b89740520bae20d0aeda","side":"right"},{"sibling":"0ca93b4e7d174f438b8a81273128a8635b89f22c72d59d95aa7a7e95b01f48f3","side":"left"},{"sibling":"b0b9ecb3eefae69bc154187790f982073cb2649e1d82517d6134cd3e7d21cd4f","side":"left"},{"sibling":"ff0ec3796bec628079d8b056c24fa725e8fcaaf24f560098be79579fa0ff3b15","side":"right"},{"sibling":"842145db1000c9d4da7479e3618a698df0b27c32d1ddc9cdabbd83796470e5af","side":"left"},{"sibling":"b1b8e1b9169d393df4bb4456f677bdaeacfd40521affb3eca8d128a77550b04b","side":"left"},{"sibling":"19fe73e1a58d6cb3006b929a592b278934ed4229d760c0621ea2a103742ae11c","side":"left"},{"sibling":"cabe3bef22cd76abb517e105975378207d87d9d66cced4810329300dfb3924df","side":"left"},{"sibling":"8c4cdabd4c11b72d43d631fbd04abd473a34ab7f02c25eb9e3d1405cce8c804f","side":"left"},{"sibling":"9cbe96f349a6f88ac296bc21694ffe5852d68abb6466be60a2d78bcd809c4505","side":"right"},{"sibling":"1a46733a17e732b001d7b6b84a63df496dedb224dc1752be482a3f72ee416627","side":"right"},{"sibling":"7fd0cf5e06b4ef1a9a6da7ca3c9e5430b36f17e3e0cb0e1aa2d02e51fcfa7a57","side":"right"},{"sibling":"50d3556abd7f90692eac8f747c0342878674c488daa447afd5df5b6609a1b279","side":"left"},{"sibling":"2e9e9a3fabea692612cc173a5f518a60aa26927766beeb271eaed677a45dc1b4","side":"left"},{"sibling":"cc0e8d14567fc276aaffc2d1dc980dc8c5f78207f8e67d1a44382c24dfe0c665","side":"right"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"schema":"crovia.axiom_proof.v1","seal":{"first_collector_run_id":"","first_receipt_hash":"","jsonl_path":"/opt/crovia/substrate/axiom_ledger.jsonl","key_id":"430895f101d38164","last_collector_run_id":"","last_receipt_hash":"","leaf_count":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","signer_version":"1.1.0"},"trust_root":{"key_id":"430895f101d38164","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","signature_algorithm":"ed25519","url":"/registry/canon/TRUST_ROOT.md"},"verifier":{"spec":"/registry/canon/AXIOM_RECEIPT_v1.md","url":"/v/axm_a9a359af2a5c35d121ff51ec19c75a4ebe23fba8b181733533d6c83d490f5543"}}